lkml.org 
[lkml]   [2018]   [Jan]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] iio/pressure: Delete an error message for a failed memory allocation in hid_press_probe()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 29 Jan 2018 21:55:08 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/iio/pressure/hid-sensor-press.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c
index 4c437918f1d2..9de7590d50b0 100644
--- a/drivers/iio/pressure/hid-sensor-press.c
+++ b/drivers/iio/pressure/hid-sensor-press.c
@@ -280,10 +280,8 @@ static int hid_press_probe(struct platform_device *pdev)

indio_dev->channels = kmemdup(press_channels, sizeof(press_channels),
GFP_KERNEL);
- if (!indio_dev->channels) {
- dev_err(&pdev->dev, "failed to duplicate channels\n");
+ if (!indio_dev->channels)
return -ENOMEM;
- }

ret = press_parse_report(pdev, hsdev,
(struct iio_chan_spec *)indio_dev->channels,
--
2.16.1
\
 
 \ /
  Last update: 2018-01-29 22:05    [W:0.044 / U:0.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site